Class NumpyReader

__init__

__init__(
data,
read_num_records_hint=4096
)

Numpy array input for a TimeSeriesInputFn.

Args:

data: A dictionary mapping feature names to Numpy arrays, with two
possible shapes (requires keys TrainEvalFeatures.TIMES and
TrainEvalFeatures.VALUES):
Univariate; TIMES and VALUES are both vectors of shape [series
length]
Multivariate; TIMES is a vector of shape [series length], VALUES
has shape [series length x number of features].
In any case, VALUES and any exogenous features must have their shapes
prefixed by the shape of the value corresponding to the TIMES key.

read_num_records_hint: The maximum number of samples to read at one time,
for efficiency.